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Information on 1nul
PDB: 1nul
Compound: xanthine-guanine phosphoribosyltransferase
Classification: PHOSPHORIBOSYLTRANSFERASE
Entry date in PDB: 1997-05-15
Resolution [Å]: 1.80
R-Factor: 0.192


CHAIN: A
SWISS-PROT/TREMBL: P00501
   KEYWORD: 3D-structure    Complete proteome    Glycosyltransferase    Magnesium    Metal-binding    Purine salvage    Transferase   
EC: 2.4.2.22
SCOP: c.61.1.1 Alpha and beta proteins (a/b)    PRTase-like    PRTase-like    Phosphoribosyltransferases (PRTases)    Xanthine-guanine PRTase (XPRTase)    Escherichia coli
GO:  transferase activity    transferase activity    transferase activity    nucleoside metabolism    nucleoside metabolism    nucleoside metabolism   


CHAIN: B
SWISS-PROT/TREMBL: P00501
   KEYWORD: 3D-structure    Complete proteome    Glycosyltransferase    Magnesium    Metal-binding    Purine salvage    Transferase   
EC: 2.4.2.22
SCOP: c.61.1.1 Alpha and beta proteins (a/b)    PRTase-like    PRTase-like    Phosphoribosyltransferases (PRTases)    Xanthine-guanine PRTase (XPRTase)    Escherichia coli
GO:  transferase activity    transferase activity    transferase activity    nucleoside metabolism    nucleoside metabolism    nucleoside metabolism   
1nul Image
Image Source: PDB

Stored Loops of 1nul

Loops in ArchDB40 clusters

1nul_A_40 - HE => SUBCLASS : 3.1.4
1nul_A_97 - HE => SUBCLASS : 4.1.1
1nul_A_97 - HE => SUBCLASS : 4.1.3
1nul_A_4 - EH => SUBCLASS : 1.1.4
1nul_A_4 - EH => SUBCLASS : 2.2.9
1nul_A_31 - EH => SUBCLASS : 2.8.1
1nul_A_124 - AR => SUBCLASS : 3.14.1

Loops in ArchDB95 clusters

1nul_A_4 - EH => SUBCLASS : 2.2.1
1nul_A_31 - EH => SUBCLASS : 2.8.1
1nul_A_124 - AR => SUBCLASS : 3.10.1
1nul_A_40 - HE => SUBCLASS : 3.1.1
1nul_A_40 - HE => SUBCLASS : 3.3.3
1nul_A_40 - HE => SUBCLASS : 3.3.4
1nul_A_97 - HE => SUBCLASS : 5.6.1

Loops in ArchDB-EC clusters

1nul_A_9 - HE => SUBCLASS : 7.24.1

Loops not clustered in ArchDB

1nul_A_72 - AR
1nul_A_72 - AR
1nul_A_124 - AR
1nul_A_84 - EH
1nul_A_55 - HA
1nul_A_108 - HA
1nul_A_55 - HA
1nul_A_108 - HA

Homologous structures to 1nul classified in ArchDB

1a95 A - percentage of sequence identity: 100
1a95 B - percentage of sequence identity: 100
1a95 C - percentage of sequence identity: 100
1a95 D - percentage of sequence identity: 100
1a96 A - percentage of sequence identity: 100
1a96 B - percentage of sequence identity: 100
1a96 C - percentage of sequence identity: 100
1a96 D - percentage of sequence identity: 100
1a97 A - percentage of sequence identity: 99
1a97 B - percentage of sequence identity: 99
1a97 C - percentage of sequence identity: 99
1a97 D - percentage of sequence identity: 99
1a98 A - percentage of sequence identity: 99
1a98 B - percentage of sequence identity: 99
1nul A - percentage of sequence identity: 100
1nul B - percentage of sequence identity: 100